638 Series

Features

• Plug and Receptacle in 15, 26, 44, 62 or 78 Contact Sizes
• Pin and Socket Contact Mating Design with P.C. Tail Termination
• Metal Shell Provides EMI/RFI Shielding, Plug Shell Indents provide Grounding and Additional Mating Retention
• Grounding Features include Boardlock for Exceptional Retention to P.C. Board
• Mounting Options for Panel Mount or Connector Mating include Through Hole, Threaded Hole and Threaded Standoffs
• D-Shaped Connector Mating Outline provides Polarization
• Design based on Requirements of MIL-C-24038, EIA RS-232 and RS-449
• High Profile available in Receptacle only

Specifications

• Insulator Material : PBT WITH GLASS FIBER, UL 94V-0, Color: Black
• Contact Material : Plug (Pins): Brass Receptacle (Socket): Brass or Phosphor Bronze
• Contact Plating : Selective Gold (See Ordering Code) over Nickel for the Mating Area, Tin Plating for Tail Area
• Shell Material : Tin, Nickel or Zinc Plated Steel
• Current Rating : 5A Per Contact
• Contact Resistance : 15 Milliohms MAX
• Insulation Resistance : 1000 Megaohms MIN
• Dielectric Voltage : 500V AC rms at Sea Level
• Operating Temp. : -50°C To +100°C
• Mating Force : 16 oz (4.45N) Maximum Per Contact Position
• Unmating Force : 1 oz (0.28N) Minimum Per Contact Position

Notes